ROTATING VACUUM FILLER mod.CRST

crs20.jpg

Functioning

Machine suitable to vacuum fill liquids such as oil, brine, syrup etc. in glass jars and tin cans already filled with solid products (vegetables like olives, peppers, capers, artichokes, legumes, fruit, fish fillets, cheese cubes, etc.).

Containers previously filled with solid product by means of the Vibration Filler mod.RPN enter the Vacuum Filler on a conveyor, then they are synchronised by a screw in polyzene and positioned under the vacuum filling valves by an inlet star
At this stage, by the pneumatic cylinder, the valves lower and position themselves on the container, thus starting the filling procedure according to the phases:
Vacuum formation
Filling with the liquid
Vacuum breaking by contact with environment air
Pre-arrangement for machine feeding by pump or gravity
The machine is height-adjustable by means of an electromechanical device
Fast change of the equipment for containers of different diameter and height.
After the container has been vacuum filled it is moved by means of a synchronization tooth (mounted on a plate) to the outlet tangential conveyor, in a delicate manner without abrupt direction changes in order to avoid possible centrifugal forces which would cause the pouring out of the liquid.
After the start-up and the relevant adjustments the machine does not need any operator assistance.
 

Manufacturing features

Basement with supporting plate in carbon steel, structure and total covering with inspection doors in stainless steel, height adjustable supporting feet. The basement includes the driving unit with variable speed motor, transmission devices and the air treatment group with solenoid valves
Carrousel for containers hanging support fixed on a fifth wheel
Filling carousel mounted on 4 telescopic columns with mechanical device for height adjustment
Filling liquid tank in AISI 316 stainless steel
Central vacuum manifold, pneumatic cylinders for the valves up and down motion
Special filling valves (STV patented) without sliding seals for liquid vacuum filling
Cross mounted on bearings and fixed to a column. It supports a ring on which the cams are installed for the vacuum, filling and environment air phases and also the up and down phases of the valves pneumatic cylinders. On this cross are mounted the float for the liquid level control, the vacuum filling valves and tank covers
Vacuum pump of liquid ring type in cast iron and rotor in bronze with AISI 316 stainless steel tank. The tank is connected to the machine central manifold and it is equipped with vacuum gauge, level indicator, manhole, washing sphere and discharge valve
One screw for one size of container is supplied with the machine
Electric control board in stainless steel
Manufacturing in AISI 304 stainless steel, except for some parts which are in a different material suitable for their functioning
Safety protection system as per CE norms.
 
On demand, the machine can be supplied with a tube nest HEAT EXCHANGER in AISI 316 stainless steel.

Vacuum Fillers of the range CRST are available in the following versions:
 
Mod.CRST16 (with 16 valves) for an output capacity of 10.000 containers / hour approx. of 314 ml

Mod.CRST20 (with 20 valves) for an output capacity of 12.000 containers / hour approx. of 314 ml
 
Mod.CRST24 (with 24 valves) for an output capacity of 15.000 containers / hour approx. of 314 ml

Mod.CRST30 (with 30 valves) for an output capacity of 18.000 containers / hour approx. of 314 ml

technical data


Lunghezza:          2.800 mm max. (mod.CRST30)

Larghezza:           2.500 mm max. (mod.CRST30)